Developer severs managerDescriptionCreated to run dev servers, because sometimes run it with visual studio is not a good idea, especially if you have lot of the dev servers or don't have enough memory. You can run/stop/restart all of them by single click.
Settings
On the first tab you can specify projects folders. For each project you can configure: path, port, vpath, admin rights.

On the second tab you can specify path to dev server. Also run or not browser for each project on start. And path to the browser.
Usage
From plugin menu you can run concrete dev server and stop\run\restart all of them.